Rintarou and Kyo are childhood friends from kindergarten. Rintarou was initially troubled by Kyo's sudden confession, but after Kyo left to study abroad in England, Rintarou started to see him as a possible romantic partner. Now, four years have passed and Rintarou is a child-caretaker, while Kyo has just returned as a new professional soccer player. Rintarou is uneasy about all the changes that have occurred to them both while separated, but Kyo tells him that "for this whole time, the only one I've liked is you"...